/***************************************************************************
 *   Copyright (C) 2006-2008 by Tomasz Ziobrowski                          *
 *   http://www.3electrons.com                                             *
 *   e-mail: t.ziobrowski@3electrons.com                                   *
 *                                                                         *
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 *   This program is distributed in the hope that it will be useful,       *
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
 *   GNU General Public License for more details.                          *
 *                                                                         *
 *   You should have received a copy of the GNU General Public License     *
 *   along with this program; if not, write to the                         *
 *   Free Software Foundation, Inc.,                                       *
 *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
 ***************************************************************************/


#ifndef MANOMETER_H
#define MANOMETER_H

#include <QtGui>
#include <cmath>
#include <assert.h>
#include "abstractmeter.h"

#define PI 3.141592653589793238512808959406186204433

class ManoMeter : public AbstractMeter
{
Q_OBJECT
public:
    ManoMeter(QWidget *parent = 0);

    void setTimerValue(double data);

protected:
    void paintEvent(QPaintEvent *event); 	 // inherited from WidgetWithBackground
    void paintBackground(QPainter & painter);// inherited form WidgetWithBackground
    void initCoordinateSystem(QPainter & painter);

private slots:
    void timerUpdate(void);

private:
    QTimer *timer;
    double set_value_;
    double value_;
};

#endif // MANOMETER_H
